Unlike their cute name and shape, bunny ears cactus (Opuntia microdasys ... so keep them potted. Golden barrel cactus (Kroenleinia grusonii, previously known as Echinocactus grusonii) is a ...

Between crested cactuses and the "four-arm flexing" cactus, Arizona's native flora can take some unusual shapes. Tucson even ... “In fact, barrel cactuses are more commonly crested than saguaros.

When a cactus is scarred, damaged or suffers breakage ... near the Memorial Union and got their names from their golden-colored spines and distinct barrel shape. When these cactuses are in bloom, ...